1005281144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{579079}}^1$

素因数の和:579123

約数の個数: 32

約数和(自身を含む): 2223667200

約数和(自身を除く): 1218386056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 579079, 1158158, 2316316, 4053553, 4632632, 8107106, 16214212, 17951449, 32428424, 35902898, 71805796, 125660143, 143611592, 251320286, 502640572, 1005281144]

約数ペア:

[(1, 1005281144), (2, 502640572), (4, 251320286), (7, 143611592), (8, 125660143), (14, 71805796), (28, 35902898), (31, 32428424), (56, 17951449), (62, 16214212), (124, 8107106), (217, 4632632), (248, 4053553), (434, 2316316), (868, 1158158), (1736, 579079)]